Annual report pursuant to Section 13 and 15(d)

Income Taxes (Summary of Federal And State Income Tax Provision (Benefit)) (Details)

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Income Taxes (Summary of Federal And State Income Tax Provision (Benefit)) (Details) - USD ($)
12 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Components of Income Tax Expense (Benefit) [Line Items]    
Subtotal - Deferred $ (3,569,048) $ (1,255,012)
Subtotal - Current 439,910 176,571
Income tax (benefit) expense (3,129,138) (1,078,441)
United States [Member]    
Components of Income Tax Expense (Benefit) [Line Items]    
Deferred - Federal   (229,313)
Current - Federal 51,880 (10,484)
U.K. [Member]    
Components of Income Tax Expense (Benefit) [Line Items]    
Deferred - Foreign (3,457,096) (1,033,131)
Income tax (benefit) expense (3,000,000.0)  
Malaysia [Member]    
Components of Income Tax Expense (Benefit) [Line Items]    
Deferred - Foreign (111,952) 7,432
Current - Foreign $ 388,030 $ 187,055